On Fri, Aug 03, 2007 at 01:11:39PM -0400, Andrés Ruz Salinas wrote: > > [...] > > si tu disco lo soporta y si esta activado en la bios, > ¿ Los LVM no son de uso en todo tipo de discos(en mi caso es SATA) ? > ¿ Cómo se si esta activado en la bios y si el disco lo soporta ?
se estaba hablando de smart ahi. > > podrías ejecutar una consulta smart.... > Como puedes ver no tengo mucho conocimiento del soprte de este tipo de > particionamiento. -- Yonathan H. Dossow Acun~a http://kronin.bla.cl Estudiante Ingenieria Civil Informatica Universidad Tecnica Federico Santa Maria Valparaiso, Chile From [EMAIL PROTECTED] Fri Aug 3 16:47:05 2007 From: [EMAIL PROTECTED] (=?iso-8859-1?Q?Andr=E9s_Ruz_Salinas?=) Date: Fri Aug 3 16:49:50 2007 Subject: Centos 5, LVM, end_request: I/O error In-Reply-To: <[EMAIL PROTECTED]> Message-ID: <[EMAIL PROTECTED]> Con "smart -a /dev/sda" obtuve lo siguiente: smartctl version 5.36 [i686-redhat-linux-gnu] Copyright (C) 2002-6 Bruce Allen Home page is http://smartmontools.sourceforge.net/ Device: ATA WDC WD800BD-22MR Version: 10.0 In Linux, SATA disks accessed via libata are only supported by smartmontools for kernel versions 2.6.15 and above. Try an additional '-d ata' argument. ############################################################ Y revisando "dmesg" me sale lo siguiente: ... ... ata2: SATA link down 1.5 Gbps (SStatus 0 SControl 300) ATA: abnormal status 0x7F on port 0xE807 Vendor: ATA Model: WDC WD800BD-22MR Rev: 10.0 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda2 sd 0:0:0:0: Attached scsi disk sda ... ... ############################################################ Ejecutando "smartctl -a -d ata /dev/sda" conseguí lo siguiente: smartctl -a -d ata /dev/sda smartctl version 5.36 [i686-redhat-linux-gnu] Copyright (C) 2002-6 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: WDC WD800BD-22MRA1 Serial Number: WD-WMAM9MK20781 Firmware Version: 10.01E01 User Capacity: 80,026,361,856 bytes Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 7 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Fri Aug 3 12:41:35 2007 CLT SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x80) Offline data collection activity was never started. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (2460) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 33) minutes. Conveyance self-test routine recommended polling time: ( 6) minutes. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000f 100 253 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0003 100 253 021 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 4 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 100 253 051 Pre-fail Always - 0 9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 1 10 Spin_Retry_Count 0x0013 100 253 051 Pre-fail Always - 0 11 Calibration_Retry_Count 0x0012 100 253 051 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 4 190 Unknown_Attribute 0x0022 075 064 045 Old_age Always - 25 194 Temperature_Celsius 0x0022 118 107 000 Old_age Always - 25 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0012 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 100 253 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0009 100 253 051 Pre-fail Offline - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. ############################################################ Gracias.
